20:55:51 Create new PHPExcel object<br />20:55:51 Set document properties<br />20:55:51 Add some data<br />20:55:51 Rename worksheet<br />20:55:51 Set cell protection<br />20:55:51 Set sheet security<br />20:55:51 Write to Excel2007 format<br />20:55:51 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0129 seconds<br />20:55:51 Current memory usage: 4 MB<br />20:55:51 Peak memory usage: 4 MB<br />20:55:51 Done writing file<br />File has been created in /home/brtest/public_html/ninja/vendor/phpoffice/phpexcel/Examples<br />